202919056

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{719}}^1$

素因数の和:1327

約数の個数: 40

約数和(自身を含む): 407116800

約数和(自身を除く): 204197744

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 569, 719, 1138, 1438, 2276, 2876, 4552, 5752, 9104, 11504, 17639, 22289, 35278, 44578, 70556, 89156, 141112, 178312, 282224, 356624, 409111, 818222, 1636444, 3272888, 6545776, 12682441, 25364882, 50729764, 101459528, 202919056]

約数ペア:

[(1, 202919056), (2, 101459528), (4, 50729764), (8, 25364882), (16, 12682441), (31, 6545776), (62, 3272888), (124, 1636444), (248, 818222), (496, 409111), (569, 356624), (719, 282224), (1138, 178312), (1438, 141112), (2276, 89156), (2876, 70556), (4552, 44578), (5752, 35278), (9104, 22289), (11504, 17639)]